Question

What are the drawbacks of dobereiner's traids 0 brainly?

Answer 1

Answer: Dobereiners of drawbacks

Dobereiner could identify only three traids. He was not able to prepare traids of all the know elements

All the known elements could not be arranged in the form of traids .

for very low masses or for very high mass element. The law was not holding good. E .g of F, Cl, Br